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tools/mkallsyms: add exception handle

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Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
This commit is contained in:
yinshengkai
2023-05-10 11:46:02 +08:00
committed by Xiang Xiao
parent c497576ebf
commit 416cd2da35
1 changed files with 5 additions and 2 deletions
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tools/mkallsyms.py
+5 -2
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@@ -99,8 +99,11 @@ class SymbolTables(object):
symtable = self.get_symtable() symtable = self.get_symtable()
for nsym, symbol in enumerate(symtable.iter_symbols()): for nsym, symbol in enumerate(symtable.iter_symbols()):
if self.symbol_filter(symbol) is not None: if self.symbol_filter(symbol) is not None:
symbol_name = cxxfilt.demangle(symbol.name) try:
func_name = re.sub(r"\(.*$", "", symbol_name) symbol_name = cxxfilt.demangle(symbol.name)
func_name = re.sub(r"\(.*$", "", symbol_name)
except cxxfilt.InvalidName:
symbol_name = symbol.name
self.symbol_list.append((symbol["st_value"] & ~0x01, func_name)) self.symbol_list.append((symbol["st_value"] & ~0x01, func_name))
self.symbol_list = sorted(self.symbol_list, key=lambda item: item[0]) self.symbol_list = sorted(self.symbol_list, key=lambda item: item[0])